The Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) is an all-in-one zoom lens for Sony full-frame E-mount mirrorless cameras, covering wide-angle to telephoto in a single compact lens with a bright f/2.8 maximum aperture at the wide end. It uses Tamron's RXD stepping motor for quiet autofocus and features moisture-resistant construction. Part of Tamron's Di III series, it is designed as a versatile travel and daily-use lens for Sony E-mount.
Product released: September 1, 2020
Latest firmware version
Version 4, released October 26, 2023
Verified by LatestUpdate: June 18, 2026
What's new in version 4
1.Improved AF tracking performance when shooting moving objects2.Compatible with AF Assist function during video recording
What is the Tamron 28-200mm f/2.8-5.6 Di III RXD (A071)?
The Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) is an all-in-one zoom lens for Sony full-frame E-mount mirrorless cameras, covering wide-angle to telephoto in a single compact lens with a bright f/2.8 maximum aperture at the wide end. It uses Tamron's RXD stepping motor for quiet autofocus and features moisture-resistant construction. Part of Tamron's Di III series, it is designed as a versatile travel and daily-use lens for Sony E-mount. It was originally released on September 1, 2020.
What is the latest firmware version for the Tamron 28-200mm f/2.8-5.6 Di III RXD (A071)?
The latest firmware version for the Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) is 4. It was released on October 26, 2023.
What changed in Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware version 4?
Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware version 4 includes the following changes: 1.Improved AF tracking performance when shooting moving objects2.Compatible with AF Assist function during video recording
How do I update the Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware?
To update the Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware, download the latest version (4) from Tamron's website. Follow Tamron's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Tamron's support page.
Where can I download the latest Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware?
Details and download instructions for the latest Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware (version 4) are on Tamron's official release page: https://www.tamron.com/global/consumer/support/download/firmware/a071/sony_e/
How do I check for Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware updates?
You can track Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) firmware updates automatically on LatestUpdate.io. We monitor Tamron's releases and notify you when new firmware versions are available, so you never miss an update.
Who makes the Tamron 28-200mm f/2.8-5.6 Di III RXD (A071)?
The Tamron 28-200mm f/2.8-5.6 Di III RXD (A071) is manufactured by Tamron. Visit the official product page for more information.